2-methyl-benzoic acid 4-[1-(2-methyl-benzoyl)-1,4-dihydro-pyridin-4-yl]-1-oxo-1H-isochromen-3-yl ester is a complex organic compound with a molecular formula of C28H21NO5. It is a derivative of benzoic acid, featuring a 2-methyl group attached to the benzene ring. The molecule also contains a 1-oxo-1H-isochromen-3-yl moiety, which is a heterocyclic ring system with an oxygen atom in the 1-position and a carbonyl group in the 3-position. Additionally, it has a 1,4-dihydro-pyridin-4-yl group, which is a partially saturated pyridine ring with a 2-methyl-benzoyl substituent. This ester compound is characterized by its intricate structure and potential applications in various chemical and pharmaceutical fields, such as the synthesis of pharmaceuticals or as an intermediate in organic chemistry.
The CAS Registry Mumber 4800-09-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,8,0 and 0 respectively; the second part has 2 digits, 0 and 9 respectively. Calculate Digit Verification of CAS Registry Number 4800-09: (6*4)+(5*8)+(4*0)+(3*0)+(2*0)+(1*9)=73 73 % 10 = 3 So 4800-09-3 is a valid CAS Registry Number.